<div>
    <form action="/admin/project_form?id={{ project_id }}" method="post" id="project_form">
        <input type="hidden" name="id" value="{{ project_id }}">
        <fieldset class="esto">
            <legend>Project Details</legend>
            <ol>
                {{ form.as_ul }}
            </ol>
        </fieldset>
    </form>
</div>